ryanr27 ryanr27

Today at 10:43 PM
Mathematics

Answered

qual o valor das expressões
(-5) + (+6) + (-2)?
(-22) - (+8) + (+10)?
(-12) . (+4) : (-2)?

Answer :

spm9458 spm9458

Today at 10:48 PM

Answer:

(-5) +(+6) +(-2) = (-1)

(-22) -(+8) +(10) =(-4)

Step-by-step explanation:

(-5)+ (+6) is 1 + (-2) is (-1)

(-22)-(+8) is (-14)+(10) is (-14)

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